CVE-2019-13574
UnknownEPSS 7.64%
Last modified
CVE-2019-13574 is a vulnerability of currently unknown severity. In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.. EPSS estimates a 7.64% chance of exploitation in the next 30 days.
Description
In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Minimagick Project | Minimagick | < 4.9.4 |
| Debian | Debian Linux | 9.0 |
| Debian | Debian Linux | 10.0 |
References
- https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/Exploit, Third Party Advisory
- https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851Patch, Third Party Advisory
- https://github.com/minimagick/minimagick/compare/d484786...293f9bbPatch, Third Party Advisory
- https://github.com/minimagick/minimagick/releases/tag/v4.9.4Release Notes, Third Party Advisory
- https://seclists.org/bugtraq/2019/Jul/20Mailing List, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4481Third Party Advisory
- https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/Exploit, Third Party Advisory
- https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851Patch, Third Party Advisory
- https://github.com/minimagick/minimagick/compare/d484786...293f9bbPatch, Third Party Advisory
- https://github.com/minimagick/minimagick/releases/tag/v4.9.4Release Notes, Third Party Advisory
- https://seclists.org/bugtraq/2019/Jul/20Mailing List, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4481Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-13574?
In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.
How severe is CVE-2019-13574?
Severity scoring for CVE-2019-13574 is pending analysis. The EPSS model estimates a 7.64% probability of exploitation in the next 30 days.
How do I fix CVE-2019-13574?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-13574?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST